Host 0.78.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 1.78.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 2.78.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 3.78.132.137.in-addr.arpa not found: 3(NXDOMAIN)
4.78.132.137.in-addr.arpa domain name pointer nusnet-78-4.dynip.nus.edu.sg.
5.78.132.137.in-addr.arpa domain name pointer nusnet-78-5.dynip.nus.edu.sg.
6.78.132.137.in-addr.arpa domain name pointer nusnet-78-6.dynip.nus.edu.sg.
7.78.132.137.in-addr.arpa domain name pointer nusnet-78-7.dynip.nus.edu.sg.
8.78.132.137.in-addr.arpa domain name pointer nusnet-78-8.dynip.nus.edu.sg.
9.78.132.137.in-addr.arpa domain name pointer nusnet-78-9.dynip.nus.edu.sg.
10.78.132.137.in-addr.arpa domain name pointer nusnet-78-10.dynip.nus.edu.sg.
11.78.132.137.in-addr.arpa domain name pointer nusnet-78-11.dynip.nus.edu.sg.
Host 12.78.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 13.78.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 14.78.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 15.78.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 16.78.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 17.78.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 18.78.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 19.78.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 20.78.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 21.78.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 22.78.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 23.78.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 24.78.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 25.78.132.137.in-addr.arpa not found: 3(NXDOMAIN)
26.78.132.137.in-addr.arpa domain name pointer nusnet-78-26.dynip.nus.edu.sg.
27.78.132.137.in-addr.arpa domain name pointer nusnet-78-27.dynip.nus.edu.sg.
28.78.132.137.in-addr.arpa domain name pointer nusnet-78-28.dynip.nus.edu.sg.
29.78.132.137.in-addr.arpa domain name pointer nusnet-78-29.dynip.nus.edu.sg.
30.78.132.137.in-addr.arpa domain name pointer nusnet-78-30.dynip.nus.edu.sg.
31.78.132.137.in-addr.arpa domain name pointer nusnet-78-31.dynip.nus.edu.sg.
32.78.132.137.in-addr.arpa domain name pointer nusnet-78-32.dynip.nus.edu.sg.
33.78.132.137.in-addr.arpa domain name pointer nusnet-78-33.dynip.nus.edu.sg.
34.78.132.137.in-addr.arpa domain name pointer nusnet-78-34.dynip.nus.edu.sg.
35.78.132.137.in-addr.arpa domain name pointer nusnet-78-35.dynip.nus.edu.sg.
36.78.132.137.in-addr.arpa domain name pointer nusnet-78-36.dynip.nus.edu.sg.
37.78.132.137.in-addr.arpa domain name pointer nusnet-78-37.dynip.nus.edu.sg.
38.78.132.137.in-addr.arpa domain name pointer nusnet-78-38.dynip.nus.edu.sg.
39.78.132.137.in-addr.arpa domain name pointer nusnet-78-39.dynip.nus.edu.sg.
40.78.132.137.in-addr.arpa domain name pointer nusnet-78-40.dynip.nus.edu.sg.
41.78.132.137.in-addr.arpa domain name pointer nusnet-78-41.dynip.nus.edu.sg.
42.78.132.137.in-addr.arpa domain name pointer nusnet-78-42.dynip.nus.edu.sg.
43.78.132.137.in-addr.arpa domain name pointer nusnet-78-43.dynip.nus.edu.sg.
44.78.132.137.in-addr.arpa domain name pointer nusnet-78-44.dynip.nus.edu.sg.
45.78.132.137.in-addr.arpa domain name pointer nusnet-78-45.dynip.nus.edu.sg.
46.78.132.137.in-addr.arpa domain name pointer nusnet-78-46.dynip.nus.edu.sg.
47.78.132.137.in-addr.arpa domain name pointer nusnet-78-47.dynip.nus.edu.sg.
48.78.132.137.in-addr.arpa domain name pointer nusnet-78-48.dynip.nus.edu.sg.
49.78.132.137.in-addr.arpa domain name pointer nusnet-78-49.dynip.nus.edu.sg.
50.78.132.137.in-addr.arpa domain name pointer nusnet-78-50.dynip.nus.edu.sg.
51.78.132.137.in-addr.arpa domain name pointer nusnet-78-51.dynip.nus.edu.sg.
52.78.132.137.in-addr.arpa domain name pointer nusnet-78-52.dynip.nus.edu.sg.
53.78.132.137.in-addr.arpa domain name pointer nusnet-78-53.dynip.nus.edu.sg.
54.78.132.137.in-addr.arpa domain name pointer nusnet-78-54.dynip.nus.edu.sg.
55.78.132.137.in-addr.arpa domain name pointer nusnet-78-55.dynip.nus.edu.sg.
56.78.132.137.in-addr.arpa domain name pointer nusnet-78-56.dynip.nus.edu.sg.
57.78.132.137.in-addr.arpa domain name pointer nusnet-78-57.dynip.nus.edu.sg.
58.78.132.137.in-addr.arpa domain name pointer nusnet-78-58.dynip.nus.edu.sg.
59.78.132.137.in-addr.arpa domain name pointer nusnet-78-59.dynip.nus.edu.sg.
60.78.132.137.in-addr.arpa domain name pointer nusnet-78-60.dynip.nus.edu.sg.
61.78.132.137.in-addr.arpa domain name pointer nusnet-78-61.dynip.nus.edu.sg.
62.78.132.137.in-addr.arpa domain name pointer nusnet-78-62.dynip.nus.edu.sg.
63.78.132.137.in-addr.arpa domain name pointer nusnet-78-63.dynip.nus.edu.sg.
64.78.132.137.in-addr.arpa domain name pointer nusnet-78-64.dynip.nus.edu.sg.
65.78.132.137.in-addr.arpa domain name pointer nusnet-78-65.dynip.nus.edu.sg.
66.78.132.137.in-addr.arpa domain name pointer nusnet-78-66.dynip.nus.edu.sg.
67.78.132.137.in-addr.arpa domain name pointer nusnet-78-67.dynip.nus.edu.sg.
68.78.132.137.in-addr.arpa domain name pointer nusnet-78-68.dynip.nus.edu.sg.
69.78.132.137.in-addr.arpa domain name pointer nusnet-78-69.dynip.nus.edu.sg.
70.78.132.137.in-addr.arpa domain name pointer nusnet-78-70.dynip.nus.edu.sg.
71.78.132.137.in-addr.arpa domain name pointer nusnet-78-71.dynip.nus.edu.sg.
72.78.132.137.in-addr.arpa domain name pointer nusnet-78-72.dynip.nus.edu.sg.
73.78.132.137.in-addr.arpa domain name pointer nusnet-78-73.dynip.nus.edu.sg.
74.78.132.137.in-addr.arpa domain name pointer nusnet-78-74.dynip.nus.edu.sg.
75.78.132.137.in-addr.arpa domain name pointer nusnet-78-75.dynip.nus.edu.sg.
76.78.132.137.in-addr.arpa domain name pointer nusnet-78-76.dynip.nus.edu.sg.
77.78.132.137.in-addr.arpa domain name pointer nusnet-78-77.dynip.nus.edu.sg.
78.78.132.137.in-addr.arpa domain name pointer nusnet-78-78.dynip.nus.edu.sg.
79.78.132.137.in-addr.arpa domain name pointer nusnet-78-79.dynip.nus.edu.sg.
80.78.132.137.in-addr.arpa domain name pointer nusnet-78-80.dynip.nus.edu.sg.
81.78.132.137.in-addr.arpa domain name pointer nusnet-78-81.dynip.nus.edu.sg.
82.78.132.137.in-addr.arpa domain name pointer nusnet-78-82.dynip.nus.edu.sg.
83.78.132.137.in-addr.arpa domain name pointer nusnet-78-83.dynip.nus.edu.sg.
84.78.132.137.in-addr.arpa domain name pointer nusnet-78-84.dynip.nus.edu.sg.
85.78.132.137.in-addr.arpa domain name pointer nusnet-78-85.dynip.nus.edu.sg.
86.78.132.137.in-addr.arpa domain name pointer nusnet-78-86.dynip.nus.edu.sg.
87.78.132.137.in-addr.arpa domain name pointer nusnet-78-87.dynip.nus.edu.sg.
88.78.132.137.in-addr.arpa domain name pointer nusnet-78-88.dynip.nus.edu.sg.
89.78.132.137.in-addr.arpa domain name pointer nusnet-78-89.dynip.nus.edu.sg.
90.78.132.137.in-addr.arpa domain name pointer nusnet-78-90.dynip.nus.edu.sg.
91.78.132.137.in-addr.arpa domain name pointer nusnet-78-91.dynip.nus.edu.sg.
92.78.132.137.in-addr.arpa domain name pointer nusnet-78-92.dynip.nus.edu.sg.
93.78.132.137.in-addr.arpa domain name pointer nusnet-78-93.dynip.nus.edu.sg.
94.78.132.137.in-addr.arpa domain name pointer nusnet-78-94.dynip.nus.edu.sg.
95.78.132.137.in-addr.arpa domain name pointer nusnet-78-95.dynip.nus.edu.sg.
96.78.132.137.in-addr.arpa domain name pointer nusnet-78-96.dynip.nus.edu.sg.
97.78.132.137.in-addr.arpa domain name pointer nusnet-78-97.dynip.nus.edu.sg.
98.78.132.137.in-addr.arpa domain name pointer nusnet-78-98.dynip.nus.edu.sg.
99.78.132.137.in-addr.arpa domain name pointer nusnet-78-99.dynip.nus.edu.sg.
100.78.132.137.in-addr.arpa domain name pointer nusnet-78-100.dynip.nus.edu.sg.
101.78.132.137.in-addr.arpa domain name pointer nusnet-78-101.dynip.nus.edu.sg.
102.78.132.137.in-addr.arpa domain name pointer nusnet-78-102.dynip.nus.edu.sg.
103.78.132.137.in-addr.arpa domain name pointer nusnet-78-103.dynip.nus.edu.sg.
104.78.132.137.in-addr.arpa domain name pointer nusnet-78-104.dynip.nus.edu.sg.
105.78.132.137.in-addr.arpa domain name pointer nusnet-78-105.dynip.nus.edu.sg.
106.78.132.137.in-addr.arpa domain name pointer nusnet-78-106.dynip.nus.edu.sg.
107.78.132.137.in-addr.arpa domain name pointer nusnet-78-107.dynip.nus.edu.sg.
108.78.132.137.in-addr.arpa domain name pointer nusnet-78-108.dynip.nus.edu.sg.
109.78.132.137.in-addr.arpa domain name pointer nusnet-78-109.dynip.nus.edu.sg.
110.78.132.137.in-addr.arpa domain name pointer nusnet-78-110.dynip.nus.edu.sg.
111.78.132.137.in-addr.arpa domain name pointer nusnet-78-111.dynip.nus.edu.sg.
112.78.132.137.in-addr.arpa domain name pointer nusnet-78-112.dynip.nus.edu.sg.
113.78.132.137.in-addr.arpa domain name pointer nusnet-78-113.dynip.nus.edu.sg.
114.78.132.137.in-addr.arpa domain name pointer nusnet-78-114.dynip.nus.edu.sg.
115.78.132.137.in-addr.arpa domain name pointer nusnet-78-115.dynip.nus.edu.sg.
116.78.132.137.in-addr.arpa domain name pointer nusnet-78-116.dynip.nus.edu.sg.
117.78.132.137.in-addr.arpa domain name pointer nusnet-78-117.dynip.nus.edu.sg.
118.78.132.137.in-addr.arpa domain name pointer nusnet-78-118.dynip.nus.edu.sg.
119.78.132.137.in-addr.arpa domain name pointer nusnet-78-119.dynip.nus.edu.sg.
120.78.132.137.in-addr.arpa domain name pointer nusnet-78-120.dynip.nus.edu.sg.
121.78.132.137.in-addr.arpa domain name pointer nusnet-78-121.dynip.nus.edu.sg.
122.78.132.137.in-addr.arpa domain name pointer nusnet-78-122.dynip.nus.edu.sg.
123.78.132.137.in-addr.arpa domain name pointer nusnet-78-123.dynip.nus.edu.sg.
124.78.132.137.in-addr.arpa domain name pointer nusnet-78-124.dynip.nus.edu.sg.
125.78.132.137.in-addr.arpa domain name pointer nusnet-78-125.dynip.nus.edu.sg.
126.78.132.137.in-addr.arpa domain name pointer nusnet-78-126.dynip.nus.edu.sg.
127.78.132.137.in-addr.arpa domain name pointer nusnet-78-127.dynip.nus.edu.sg.
128.78.132.137.in-addr.arpa domain name pointer s120128.pc.nus.edu.sg.
129.78.132.137.in-addr.arpa domain name pointer s120129.pc.nus.edu.sg.
130.78.132.137.in-addr.arpa domain name pointer s120130.pc.nus.edu.sg.
131.78.132.137.in-addr.arpa domain name pointer s120131.pc.nus.edu.sg.
132.78.132.137.in-addr.arpa domain name pointer s120132.pc.nus.edu.sg.
133.78.132.137.in-addr.arpa domain name pointer s120133.pc.nus.edu.sg.
134.78.132.137.in-addr.arpa domain name pointer s120134.pc.nus.edu.sg.
135.78.132.137.in-addr.arpa domain name pointer s120135.pc.nus.edu.sg.
136.78.132.137.in-addr.arpa domain name pointer s120136.pc.nus.edu.sg.
137.78.132.137.in-addr.arpa domain name pointer s120137.pc.nus.edu.sg.
138.78.132.137.in-addr.arpa domain name pointer s120138.pc.nus.edu.sg.
139.78.132.137.in-addr.arpa domain name pointer s120139.pc.nus.edu.sg.
140.78.132.137.in-addr.arpa domain name pointer s120140.pc.nus.edu.sg.
141.78.132.137.in-addr.arpa domain name pointer s120141.pc.nus.edu.sg.
142.78.132.137.in-addr.arpa domain name pointer s120142.pc.nus.edu.sg.
143.78.132.137.in-addr.arpa domain name pointer s120143.pc.nus.edu.sg.
144.78.132.137.in-addr.arpa domain name pointer s120144.pc.nus.edu.sg.
145.78.132.137.in-addr.arpa domain name pointer s120145.pc.nus.edu.sg.
146.78.132.137.in-addr.arpa domain name pointer s120146.pc.nus.edu.sg.
147.78.132.137.in-addr.arpa domain name pointer s120147.pc.nus.edu.sg.
148.78.132.137.in-addr.arpa domain name pointer s120148.pc.nus.edu.sg.
149.78.132.137.in-addr.arpa domain name pointer s120149.pc.nus.edu.sg.
150.78.132.137.in-addr.arpa domain name pointer s120150.pc.nus.edu.sg.
151.78.132.137.in-addr.arpa domain name pointer s120151.pc.nus.edu.sg.
152.78.132.137.in-addr.arpa domain name pointer s120152.pc.nus.edu.sg.
153.78.132.137.in-addr.arpa domain name pointer s120153.pc.nus.edu.sg.
154.78.132.137.in-addr.arpa domain name pointer s120154.pc.nus.edu.sg.
155.78.132.137.in-addr.arpa domain name pointer s120155.pc.nus.edu.sg.
156.78.132.137.in-addr.arpa domain name pointer s120156.pc.nus.edu.sg.
157.78.132.137.in-addr.arpa domain name pointer s120157.pc.nus.edu.sg.
158.78.132.137.in-addr.arpa domain name pointer s120158.pc.nus.edu.sg.
159.78.132.137.in-addr.arpa domain name pointer s120159.pc.nus.edu.sg.
160.78.132.137.in-addr.arpa domain name pointer s120160.pc.nus.edu.sg.
161.78.132.137.in-addr.arpa domain name pointer s120161.pc.nus.edu.sg.
162.78.132.137.in-addr.arpa domain name pointer s120162.pc.nus.edu.sg.
163.78.132.137.in-addr.arpa domain name pointer s120163.pc.nus.edu.sg.
164.78.132.137.in-addr.arpa domain name pointer s120164.pc.nus.edu.sg.
165.78.132.137.in-addr.arpa domain name pointer s120165.pc.nus.edu.sg.
166.78.132.137.in-addr.arpa domain name pointer s120166.pc.nus.edu.sg.
167.78.132.137.in-addr.arpa domain name pointer s120167.pc.nus.edu.sg.
168.78.132.137.in-addr.arpa domain name pointer s120168.pc.nus.edu.sg.
169.78.132.137.in-addr.arpa domain name pointer s120169.pc.nus.edu.sg.
170.78.132.137.in-addr.arpa domain name pointer s120170.pc.nus.edu.sg.
171.78.132.137.in-addr.arpa domain name pointer s120171.pc.nus.edu.sg.
172.78.132.137.in-addr.arpa domain name pointer s120172.pc.nus.edu.sg.
173.78.132.137.in-addr.arpa domain name pointer s120173.pc.nus.edu.sg.
174.78.132.137.in-addr.arpa domain name pointer s120174.pc.nus.edu.sg.
175.78.132.137.in-addr.arpa domain name pointer s120175.pc.nus.edu.sg.
176.78.132.137.in-addr.arpa domain name pointer s120176.pc.nus.edu.sg.
177.78.132.137.in-addr.arpa domain name pointer s120177.pc.nus.edu.sg.
178.78.132.137.in-addr.arpa domain name pointer s120178.pc.nus.edu.sg.
179.78.132.137.in-addr.arpa domain name pointer s120179.pc.nus.edu.sg.
180.78.132.137.in-addr.arpa domain name pointer s120180.pc.nus.edu.sg.
181.78.132.137.in-addr.arpa domain name pointer s120181.pc.nus.edu.sg.
182.78.132.137.in-addr.arpa domain name pointer s120182.pc.nus.edu.sg.
183.78.132.137.in-addr.arpa domain name pointer s120183.pc.nus.edu.sg.
184.78.132.137.in-addr.arpa domain name pointer s120184.pc.nus.edu.sg.
185.78.132.137.in-addr.arpa domain name pointer s120185.pc.nus.edu.sg.
186.78.132.137.in-addr.arpa domain name pointer s120186.pc.nus.edu.sg.
187.78.132.137.in-addr.arpa domain name pointer s120187.pc.nus.edu.sg.
188.78.132.137.in-addr.arpa domain name pointer s120188.pc.nus.edu.sg.
189.78.132.137.in-addr.arpa domain name pointer s120189.pc.nus.edu.sg.
190.78.132.137.in-addr.arpa domain name pointer s120190.pc.nus.edu.sg.
191.78.132.137.in-addr.arpa domain name pointer s120191.pc.nus.edu.sg.
192.78.132.137.in-addr.arpa domain name pointer s120192.pc.nus.edu.sg.
193.78.132.137.in-addr.arpa domain name pointer s120193.pc.nus.edu.sg.
194.78.132.137.in-addr.arpa domain name pointer s120194.pc.nus.edu.sg.
195.78.132.137.in-addr.arpa domain name pointer s120195.pc.nus.edu.sg.
196.78.132.137.in-addr.arpa domain name pointer s120196.pc.nus.edu.sg.
197.78.132.137.in-addr.arpa domain name pointer s120197.pc.nus.edu.sg.
198.78.132.137.in-addr.arpa domain name pointer s120198.pc.nus.edu.sg.
199.78.132.137.in-addr.arpa domain name pointer s120199.pc.nus.edu.sg.
200.78.132.137.in-addr.arpa domain name pointer s120200.pc.nus.edu.sg.
201.78.132.137.in-addr.arpa domain name pointer s120201.pc.nus.edu.sg.
202.78.132.137.in-addr.arpa domain name pointer s120202.pc.nus.edu.sg.
203.78.132.137.in-addr.arpa domain name pointer s120203.pc.nus.edu.sg.
204.78.132.137.in-addr.arpa domain name pointer s120204.pc.nus.edu.sg.
205.78.132.137.in-addr.arpa domain name pointer s120205.pc.nus.edu.sg.
206.78.132.137.in-addr.arpa domain name pointer s120206.pc.nus.edu.sg.
207.78.132.137.in-addr.arpa domain name pointer s120207.pc.nus.edu.sg.
208.78.132.137.in-addr.arpa domain name pointer s120208.pc.nus.edu.sg.
209.78.132.137.in-addr.arpa domain name pointer s120209.pc.nus.edu.sg.
210.78.132.137.in-addr.arpa domain name pointer s120210.pc.nus.edu.sg.
211.78.132.137.in-addr.arpa domain name pointer s120211.pc.nus.edu.sg.
212.78.132.137.in-addr.arpa domain name pointer s120212.pc.nus.edu.sg.
213.78.132.137.in-addr.arpa domain name pointer s120213.pc.nus.edu.sg.
214.78.132.137.in-addr.arpa domain name pointer s120214.pc.nus.edu.sg.
215.78.132.137.in-addr.arpa domain name pointer s120215.pc.nus.edu.sg.
216.78.132.137.in-addr.arpa domain name pointer s120216.pc.nus.edu.sg.
217.78.132.137.in-addr.arpa domain name pointer s120217.pc.nus.edu.sg.
218.78.132.137.in-addr.arpa domain name pointer s120218.pc.nus.edu.sg.
219.78.132.137.in-addr.arpa domain name pointer s120219.pc.nus.edu.sg.
220.78.132.137.in-addr.arpa domain name pointer s120220.pc.nus.edu.sg.
221.78.132.137.in-addr.arpa domain name pointer s120221.pc.nus.edu.sg.
222.78.132.137.in-addr.arpa domain name pointer s120222.pc.nus.edu.sg.
223.78.132.137.in-addr.arpa domain name pointer s120223.pc.nus.edu.sg.
224.78.132.137.in-addr.arpa domain name pointer s120224.pc.nus.edu.sg.
225.78.132.137.in-addr.arpa domain name pointer s120225.pc.nus.edu.sg.
226.78.132.137.in-addr.arpa domain name pointer s120226.pc.nus.edu.sg.
227.78.132.137.in-addr.arpa domain name pointer s120227.pc.nus.edu.sg.
228.78.132.137.in-addr.arpa domain name pointer s120228.pc.nus.edu.sg.
229.78.132.137.in-addr.arpa domain name pointer s120229.pc.nus.edu.sg.
230.78.132.137.in-addr.arpa domain name pointer s120230.pc.nus.edu.sg.
231.78.132.137.in-addr.arpa domain name pointer s120231.pc.nus.edu.sg.
232.78.132.137.in-addr.arpa domain name pointer s120232.pc.nus.edu.sg.
233.78.132.137.in-addr.arpa domain name pointer s120233.pc.nus.edu.sg.
234.78.132.137.in-addr.arpa domain name pointer s120234.pc.nus.edu.sg.
235.78.132.137.in-addr.arpa domain name pointer s120235.pc.nus.edu.sg.
236.78.132.137.in-addr.arpa domain name pointer s120236.pc.nus.edu.sg.
237.78.132.137.in-addr.arpa domain name pointer s120237.pc.nus.edu.sg.
238.78.132.137.in-addr.arpa domain name pointer s120238.pc.nus.edu.sg.
239.78.132.137.in-addr.arpa domain name pointer s120239.pc.nus.edu.sg.
240.78.132.137.in-addr.arpa domain name pointer s120240.pc.nus.edu.sg.
241.78.132.137.in-addr.arpa domain name pointer s120241.pc.nus.edu.sg.
242.78.132.137.in-addr.arpa domain name pointer s120242.pc.nus.edu.sg.
243.78.132.137.in-addr.arpa domain name pointer s120243.pc.nus.edu.sg.
244.78.132.137.in-addr.arpa domain name pointer s120244.pc.nus.edu.sg.
245.78.132.137.in-addr.arpa domain name pointer s120245.pc.nus.edu.sg.
246.78.132.137.in-addr.arpa domain name pointer s120246.pc.nus.edu.sg.
247.78.132.137.in-addr.arpa domain name pointer s120247.pc.nus.edu.sg.
248.78.132.137.in-addr.arpa domain name pointer s120248.pc.nus.edu.sg.
249.78.132.137.in-addr.arpa domain name pointer s120249.pc.nus.edu.sg.
250.78.132.137.in-addr.arpa domain name pointer s120250.pc.nus.edu.sg.
251.78.132.137.in-addr.arpa domain name pointer s120251.pc.nus.edu.sg.
252.78.132.137.in-addr.arpa domain name pointer s120252.pc.nus.edu.sg.
253.78.132.137.in-addr.arpa domain name pointer s120253.pc.nus.edu.sg.
254.78.132.137.in-addr.arpa domain name pointer s120254.pc.nus.edu.sg.
Host 255.78.132.137.in-addr.arpa not found: 3(NXDOMAIN)